1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Deshayes, K.
Schaffer, M.L.
Skelton, N.J.
Nakamura, G.R.
Kadkhodayan, S.
Sidhu, S.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
UK
Chem.Biol.
CBOLE2
2050
1074-5521
9
495
505
10.1016/S1074-5521(02)00129-1
11983338
Rapid identification of small binding motifs with high-throughput phage display: discovery of peptidic antagonists of IGF-1 function.
2002
10.2210/pdb1lb7/pdb
pdb_00001lb7
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
SINGLE WAVELENGTH
M
1
1.0
1879.216
IGF-1 ANTAGONIST F1-1
1
syn
polymer
no
no
RNCFESVAALRRCMYG
RNCFESVAALRRCMYG
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2002-06-19
1
1
2008-04-28
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
RCSB
Y
RCSB
2002-04-02
REL
REL
De novo sequence derived from phage display library
sample
This structure was determined using standard 2D homonuclear techniques
to generate distance (ROESY) and dihederal angle (DQF-COSY, COSY-35)restraints.
Additional dihedral angle restraints were derived from chemical shift
information using the program TALOS
structures with the least restraint violations
80
20
DQF-COSY
2D-ROESY
COSY-35
2D-ROESY
1H-13C-HSQC
0
5.1
atm
303
K
The structures are based on 91 distance restraints and 26 dihedral angle restraints.
None of the final structures have violations > 0.07A or 1.0 degrees.
The mean rmsd to the mean coordinates for heavy atoms of residues
Cys3 to Tyr15 is 0.31+/-0.06 A.
distance geometry, molecular dynamics
1
closest to the average,fewest violations,lowest energy,minimized average structure
5.0 mM igf-f1-1 90%, H2O, 10% D2O, pH 5.1
H2O
5.0 mM igf-f1-f, 100% D2O, pH* 5.1
D2O
Havel
refinement
DGII
v98.0
Accelrys
refinement
Discover
v98.0
Delaglio & Bax
refinement
TALOS
Feb 2000
500
Bruker
DRX
600
Bruker
DRX
ARG
1
n
1
ARG
1
A
ASN
2
n
2
ASN
2
A
CYS
3
n
3
CYS
3
A
PHE
4
n
4
PHE
4
A
GLU
5
n
5
GLU
5
A
SER
6
n
6
SER
6
A
VAL
7
n
7
VAL
7
A
ALA
8
n
8
ALA
8
A
ALA
9
n
9
ALA
9
A
LEU
10
n
10
LEU
10
A
ARG
11
n
11
ARG
11
A
ARG
12
n
12
ARG
12
A
CYS
13
n
13
CYS
13
A
MET
14
n
14
MET
14
A
TYR
15
n
15
TYR
15
A
GLY
16
n
16
GLY
16
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
3
A
PHE
4
0.075
SIDE CHAIN
3
A
TYR
15
0.069
SIDE CHAIN
17
A
TYR
15
0.083
SIDE CHAIN
18
A
TYR
15
0.082
SIDE CHAIN
2
A
TYR
15
-86.67
40.75
5
A
GLU
5
-128.68
-71.67
6
A
GLU
5
-146.42
-51.67
6
A
TYR
15
-93.82
55.65
7
A
TYR
15
-96.73
49.56
8
A
ASN
2
-80.72
48.57
12
A
TYR
15
-94.80
49.25
13
A
PHE
4
-89.38
47.54
15
A
GLU
5
-150.18
-38.52
16
A
PHE
4
-142.87
50.17
16
A
TYR
15
-85.83
46.53
18
A
TYR
15
-100.26
68.39
19
A
PHE
4
-144.25
51.52
IGF-F1-1, A PEPTIDE ANTAGONIST OF IGF-1
1
N
N
A
SER
6
A
SER
6
HELX_P
A
GLY
16
A
GLY
16
1
1
11
disulf
2.038
A
CYS
3
A
SG
CYS
3
1_555
A
CYS
13
A
SG
CYS
13
1_555
DE NOVO PROTEIN
loop-helix, disulfide, DE NOVO PROTEIN
1LB7
PDB
1
1LB7
1
16
1LB7
1
16
1LB7
A
1
1
16